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Carel PCOS00KXN0 User Manual

Carel PCOS00KXN0
32 pages
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High Efficiency Solutions
Scheda seriale KNX / KNX serial card
Lo standard tecnologico KNX rappresenta ormai una realtà diusa
nel settore dell'automazione e controllo di edici ad uso terziario
e residenziale.
The KNX technological standard is now widely used in building
automation and control for commercial and residential applications
Manuale d’uso
User manual
NO POWER
& SIGNAL
CABLES
TOGETHER
READ CAREFULLY IN THE TEXT!
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Carel PCOS00KXN0 Specifications

General IconGeneral
Power supply24 Vac/dc
Digital inputs4
Analogue inputs4
Digital outputs4
Analogue outputs2
Serial ports1 RS485
BMS protocolModbus RTU
Protection degreeIP20
Input voltage24 VAC/VDC ±10%
Storage temperature-20°C to +70°C

Summary

WARNINGS

DISPOSAL

INFORMATION FOR USERS ON THE CORRECT HANDLING OF WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE)

EU directive on WEEE disposal and product marking for separate collection and disposal.

INTRODUCTION

KNX

Overview of the KNX technological standard and its approval as a European and international standard.

Description

Details the KNX card as a gateway between KNX/EIB and Modbus RTU protocols.

Part numbers

Identifies the specific model number for the KNX serial card.

INSTALLATION

pCO and c.pCO

Instructions for installing the KNX serial card on pCO and c.pCO controllers.

e-drofan

Instructions for installing the KNX serial card on e-drofan controllers.

COMMUNICATION SPECIFICATIONS

KNX communication

Details KNX TP1 9.6 kbits/s system mode, bus power supply, and configuration tools like ETS5.

Modbus communication

Explains the card's role as a Modbus RTU master and supported function codes.

USING ETS5

USING THE CAREL DCA

"General Settings" menu

Configures Modbus communication parameters like address and baud rate, and KNX parameters.

“Datapoints Settings" menu

Associates Modbus parameters with KNX datapoints and configures their properties.

"String Tables" menu

Defines mapping tables for type 16.xxx KNX character string parameters.

Assigning an individual address

Describes the procedure for assigning a unique address to the KNX card using ETS5.

Download the configuration

Explains how to download the project configuration to the KNX card via ETS5.

CONTROLLER SETTINGS

pCO application settings

Configures pCO controllers for Modbus Slave protocol and exports .2cf files for KNX card integration.

c.pCO application settings

Manages Modbus Slave configuration for c.pCO controllers using c.design tool.

e-drofan controller settings

Sets up e-drofan controllers with specific Modbus parameters for KNX card communication.

ALARMS AND SIGNALS

TECHNICAL SPECIFICATIONS

Technical specifications

Lists detailed technical parameters of the KNX serial card, including power, bus, and environmental specs.

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